CN203004247U - Novel automatic sprue cut-off device - Google Patents

Novel automatic sprue cut-off device Download PDF

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Publication number
CN203004247U
CN203004247U CN 201220657251 CN201220657251U CN203004247U CN 203004247 U CN203004247 U CN 203004247U CN 201220657251 CN201220657251 CN 201220657251 CN 201220657251 U CN201220657251 U CN 201220657251U CN 203004247 U CN203004247 U CN 203004247U
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CN
China
Prior art keywords
new type
plate
type auto
dynamic model
cut
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220657251
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Chinese (zh)
Inventor
岑波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Liqun Precision Industry Co Ltd
Original Assignee
Zhongshan Liqun Precision Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhongshan Liqun Precision Industry Co Ltd filed Critical Zhongshan Liqun Precision Industry Co Ltd
Priority to CN 201220657251 priority Critical patent/CN203004247U/en
Application granted granted Critical
Publication of CN203004247U publication Critical patent/CN203004247U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel automatic sprue cut-off device. The novel automatic sprue cut-off device comprises a fixed die and a movable die, wherein a cavity and a core are arranged between the fixed die and the movable die. The novel automatic sprue cut-off device is characterized in that an ejector pin device capable of ejecting a product is arranged in the movable die; and a sprue cut-off mechanism capable of cutting off sprues is arranged in the movable die. The novel automatic sprue cut-off device is characterized in that the sprue cut-off mechanism comprises a sprue ejector pin plate arranged on the lower part of the movable die; and flat ejector pin assemblies are arranged at positions corresponding to the sprues at the both ends of the product, of the sprue ejector pin plate. The utility model aims at overcoming shortages in the prior art, and provides a novel automatic sprue cut-off device which is simple in structure, capable of realizing automatic production, and high in production efficiency, thus effectively reducing cost.

Description

A kind of new type auto cut-out gating apparatus
Technical field
The utility model relates to a kind of new type auto cut-out gating apparatus.
Background technology
Existing plastic mould product, when relating to the cut-out cast gate, after all adopting formed product, the mode of shearing by hand.So production efficiency is lower, can produce defective products during manual the shearing, and factory will increase number of workers, can increase product cost.
The utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, to provide a kind of simple in structure, energy automated production, thereby the high new type auto cut-out gating apparatus that effectively reduces costs of production efficiency.
In order to achieve the above object, the utility model adopts following scheme:
A kind of new type auto cut-out gating apparatus, comprise fixed half and moving half, be provided with die cavity and core between described fixed half and moving half, it is characterized in that: be provided with the push pin device that product can be ejected in described dynamic model, being provided with in described dynamic model can be with the gate cutting mechanism of gate cutting.
A kind of new type auto cut-out gating apparatus as above is characterized in that described gate cutting mechanism comprises the cast gate ejector retainner plate that is arranged on the dynamic model bottom, and the position corresponding with product two ends cast gate at described cast gate ejector retainner plate is provided with flat thimble assembly.
A kind of new type auto cut-out gating apparatus as above is characterized in that described flat thimble assembly includes the base that is fixedly connected on described cast gate ejector retainner plate, is provided with flat thimble on described base.
A kind of new type auto cut-out gating apparatus as above is characterized in that described dynamic model includes moving platen, is connected with moving clamping plate below described moving platen, is provided with square iron between described moving platen and moving clamping plate.
A kind of new type auto cut-out gating apparatus as above, it is characterized in that described push pin device includes Ejector Retainer Plate, described Ejector Retainer Plate is connected on described moving clamping plate, is connected with the thimble panel on described Ejector Retainer Plate, is provided with thimble on described thimble panel.
A kind of new type auto cut-out gating apparatus as above is characterized in that being provided with the through hole that runs through moving clamping plate on described moving clamping plate, is provided with the top rod in described through hole, and described top rod is fixedly connected with gate cutting mechanism.
A kind of new type auto cut-out gating apparatus as above is characterized in that described cover half includes solid plate, is connected with fixed clamping plate on described solid plate.
In sum, the utility model with respect to its beneficial effect of prior art is:
The utility model is simple in structure, realize automated production by the gate cutting mechanism that arranges gate cutting, only need to regulate the amount of ejecting of cutting the cast gate ejector retainner plate, the thickness one that makes the amount of ejecting and cast gate to, utilize the ejection system of injection machine, after injection moulding, product is separated with runner, greatly enhance productivity, reduce product cost.
Description of drawings
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the enlarged drawing at A place in Fig. 1.
The specific embodiment
Below in conjunction with description of drawings and the specific embodiment, the utility model is further described:
A kind of new type auto cut-out gating apparatus as shown in Fig. 1 to 2, comprise cover half 1 and dynamic model 2, be provided with die cavity 3 and core 4 between described cover half 1 and dynamic model 2, be provided with the push pin device 5 that product can be ejected in described dynamic model 2, being provided with in described dynamic model 2 can be with the gate cutting mechanism 6 of gate cutting.
Gate cutting mechanism 6 described in the utility model comprises the cast gate ejector retainner plate 61 that is arranged on dynamic model 2 bottoms, and the position corresponding with product two ends cast gate at described cast gate ejector retainner plate 61 is provided with flat thimble assembly 62.
Wherein said flat thimble assembly 62 includes the base 621 that is fixedly connected on described cast gate ejector retainner plate 61, is provided with flat thimble 622 on described base 621.
Dynamic model 2 described in the utility model includes moving platen 21, is connected with moving clamping plate 22 below described moving platen 21, is provided with square iron 23 between described moving platen 21 and moving clamping plate 22.
Push pin device 5 described in the utility model includes Ejector Retainer Plate 51, and described Ejector Retainer Plate 51 is connected on described moving clamping plate 22, is connected with thimble panel 52 on described Ejector Retainer Plate 51, is provided with thimble 53 on described thimble panel 52.
The utility model is provided with the through hole 24 that runs through moving clamping plate 22 on described moving clamping plate 22, be provided with top rod 7 in described through hole 24, and described top rod 7 is fixedly connected with gate cutting mechanism 6.
Cover half described in the utility model 1 includes solid plate 11, is connected with fixed clamping plate 12 on described solid plate 11.
The utility model is simple in structure, realize automated production by the gate cutting mechanism that arranges gate cutting, only need to regulate the amount of ejecting of cutting the cast gate ejector retainner plate, the thickness one that makes the amount of ejecting and cast gate to, utilize the ejection system of injection machine, after injection moulding, product is separated with runner, greatly enhance productivity, reduce product cost.

Claims (7)

1. new type auto cut-out gating apparatus, comprise cover half (1) and dynamic model (2), be provided with die cavity (3) and core (4) between described cover half (1) and dynamic model (2), it is characterized in that: be provided with the push pin device (5) that product can be ejected in described dynamic model (2), being provided with in described dynamic model (2) can be with the gate cutting mechanism (6) of gate cutting.
2. a kind of new type auto cut-out gating apparatus according to claim 1, it is characterized in that described gate cutting mechanism (6) comprises the cast gate ejector retainner plate (61) that is arranged on dynamic model (2) bottom, the position corresponding with product two ends cast gate at described cast gate ejector retainner plate (61) is provided with flat thimble assembly (62).
3. a kind of new type auto cut-out gating apparatus according to claim 2, it is characterized in that described flat thimble assembly (62) includes the base (621) that is fixedly connected on described cast gate ejector retainner plate (61), is provided with flat thimble (622) on described base (621).
4. a kind of new type auto cut-out gating apparatus according to claim 1, it is characterized in that described dynamic model (2) includes moving platen (21), be connected with moving clamping plate (22) below described moving platen (21), be provided with square iron (23) between described moving platen (21) and moving clamping plate (22).
5. a kind of new type auto cut-out gating apparatus according to claim 4, it is characterized in that described push pin device (5) includes Ejector Retainer Plate (51), described Ejector Retainer Plate (51) is connected on described moving clamping plate (22), be connected with thimble panel (52) on described Ejector Retainer Plate (51), be provided with thimble (53) on described thimble panel (52).
6. a kind of new type auto cut-out gating apparatus according to claim 4, it is characterized in that being provided with the through hole (24) that runs through moving clamping plate (22) on described moving clamping plate (22), be provided with top rod (7) in described through hole (24), described top rod (7) is fixedly connected with gate cutting mechanism (6).
7. a kind of new type auto cut-out gating apparatus according to claim 1, is characterized in that described cover half (1) includes solid plate (11), is connected with fixed clamping plate (12) on described solid plate (11).
CN 201220657251 2012-11-29 2012-11-29 Novel automatic sprue cut-off device Expired - Fee Related CN203004247U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220657251 CN203004247U (en) 2012-11-29 2012-11-29 Novel automatic sprue cut-off device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220657251 CN203004247U (en) 2012-11-29 2012-11-29 Novel automatic sprue cut-off device

Publications (1)

Publication Number Publication Date
CN203004247U true CN203004247U (en) 2013-06-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220657251 Expired - Fee Related CN203004247U (en) 2012-11-29 2012-11-29 Novel automatic sprue cut-off device

Country Status (1)

Country Link
CN (1) CN203004247U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102962966A (en) * 2012-11-29 2013-03-13 中山市利群精密实业有限公司 Automatic pouring gate cutting structure of plastic die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102962966A (en) * 2012-11-29 2013-03-13 中山市利群精密实业有限公司 Automatic pouring gate cutting structure of plastic die

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130619

Termination date: 20151129